Apple's cheaper iMac offers schools a discounted desktop computer. But some question if Apple's cheaper iMac has the specs to match the price tag.
Mac mini: Apple says its lowest-priced computer has twice the graphics performance.
This week Apple took the wraps off a revamped Mac Mini. The new Mini, which was immediately available on the Apple Store, is smaller and sleeker than the previous model. Meanwhile, Apple has given its popular desktop computer a major boost in processing power.